| /drivers/android/binder/ |
| D | trace.rs | 32 unsafe fn rust_binder_transaction_fd_send(t_debug_id: c_int, fd: c_int, offset: usize);
33 unsafe fn rust_binder_transaction_fd_recv(t_debug_id: c_int, fd: c_int, offset: usize);
38 unsafe fn rust_binder_update_page_range(pid: c_int, allocate: bool, start: usize, end: usize);
39 unsafe fn rust_binder_alloc_lru_start(pid: c_int, page_index: usize);
40 unsafe fn rust_binder_alloc_lru_end(pid: c_int, page_index: usize);
41 unsafe fn rust_binder_free_lru_start(pid: c_int, page_index: usize);
42 unsafe fn rust_binder_free_lru_end(pid: c_int, page_index: usize);
43 unsafe fn rust_binder_alloc_page_start(pid: c_int, page_index: usize);
44 unsafe fn rust_binder_alloc_page_end(pid: c_int, page_index: usize);
45 unsafe fn rust_binder_unmap_user_start(pid: c_int, page_index: usize);
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| D | allocation.rs | 29 pub(crate) offsets: Option<Range<usize>>,
53 pub(crate) offset: usize,
54 size: usize,
55 pub(crate) ptr: usize,
61 pub(crate) debug_id: usize,
67 debug_id: usize, in new() argument
68 offset: usize, in new() argument
69 size: usize, in new() argument
70 ptr: usize, in new() argument
85 fn size_check(&self, offset: usize, size: usize) -> Result { in size_check() argument
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| D | stats.rs | 11 const BC_COUNT: usize = _IOC_NR(BC_REPLY_SG) as usize + 1;
12 const BR_COUNT: usize = _IOC_NR(BR_TRANSACTION_PENDING_FROZEN) as usize + 1;
32 let idx = _IOC_NR(bc) as usize; in inc_bc()
39 let idx = _IOC_NR(br) as usize; in inc_br()
70 pub(super) fn command_string(i: usize) -> &'static str { in command_string()
79 pub(super) fn return_string(i: usize) -> &'static str { in return_string()
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| D | page_range.rs | 155 size: usize,
157 vma_addr: usize,
285 pub(crate) fn register_with_vma(&self, vma: &virt::VmaNew) -> Result<usize> { in register_with_vma() argument
286 let num_bytes = usize::min(vma.end() - vma.start(), bindings::SZ_4M as usize); in register_with_vma()
334 pub(crate) fn use_range(&self, start: usize, end: usize) -> Result<()> { in use_range() argument
387 fn use_page_slow(&self, i: usize) -> Result<()> { in use_page_slow()
462 pub(crate) fn stop_using_range(&self, start: usize, end: usize) { in stop_using_range() argument
492 unsafe fn iterate<T>(&self, mut offset: usize, mut size: usize, mut cb: T) -> Result in iterate() argument
494 T: FnMut(&Page, usize, usize) -> Result, in iterate()
518 let available = usize::min(size, PAGE_SIZE - offset); in iterate()
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| D | thread.rs | 52 ancestors: KVec<usize>,
59 obj_index: usize,
61 offset: usize,
63 sender_uaddr: usize,
65 length: usize,
67 fixup_min_offset: usize,
78 skip: usize,
83 target_offset: usize,
89 parent_sg_index: usize,
94 num_ancestors: usize,
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| D | node.rs | 130 count: usize,
192 pub(crate) debug_id: usize,
346 pub(crate) fn global_id(&self) -> usize { in global_id() argument
347 self as *const Node as usize in global_id()
405 count: usize, in update_refcount_locked() argument
502 pub(crate) fn update_refcount(self: &DArc<Self>, inc: bool, count: usize, strong: bool) { in update_refcount() argument
790 strong_node_count: usize,
791 weak_node_count: usize,
793 strong_count: usize,
794 weak_count: usize,
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| D | process.rs | 59 address: usize,
64 fn new(address: usize, size: usize) -> Self { in new() argument
197 count: usize, in update_node_refcount() argument
314 debug_id: usize,
378 by_node: RBTree<usize, u32>,
960 debug_id: usize, in buffer_alloc() argument
961 size: usize, in buffer_alloc() argument
1020 pub(crate) fn buffer_get(self: &Arc<Self>, ptr: usize) -> Option<Allocation> { in buffer_get()
1032 pub(crate) fn buffer_raw_free(&self, ptr: usize) { in buffer_raw_free() argument
1061 pub(crate) fn buffer_make_freeable(&self, offset: usize, mut data: Option<AllocationInfo>) { in buffer_make_freeable() argument
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| D | rust_binder_main.rs | 95 fn next_debug_id() -> usize { in next_debug_id()
127 fn len(&self) -> usize { in len() argument
286 fn ptr_align(value: usize) -> Option<usize> { in ptr_align() argument
287 let size = core::mem::size_of::<usize>() - 1; in ptr_align()
527 let pid = (unsafe { (*ptr).private }) as usize as Pid; in rust_binder_proc_show()
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| D | transaction.rs | 41 pub(crate) debug_id: usize,
55 data_size: usize,
56 offsets_size: usize,
57 data_address: usize,
59 txn_security_ctx_off: Option<usize>,
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| /drivers/android/binder/range_alloc/ |
| D | mod.rs | 19 fn new(is_oneway: bool, debug_id: usize, pid: Pid) -> Self { in new() argument
44 debug_id: usize,
68 fn debug_id(&self) -> usize { in debug_id() argument
79 const TREE_THRESHOLD: usize = 8;
84 pub(crate) start_page_idx: usize,
85 pub(crate) end_page_idx: usize,
89 fn interior_pages(offset: usize, size: usize) -> FreedRange { in interior_pages() argument
100 offset: usize,
101 size: usize,
106 fn endpoint(&self) -> usize { in endpoint() argument
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| D | array.rs | 26 size: usize,
27 free_oneway_space: usize,
34 insert_at_idx: usize,
36 insert_at_offset: usize,
40 pub(crate) fn new(size: usize, alloc: EmptyArrayAlloc<T>) -> Self { in new() argument
48 pub(crate) fn free_oneway_space(&self) -> usize { in free_oneway_space() argument
52 pub(crate) fn count_buffers(&self) -> usize { in count_buffers() argument
56 pub(crate) fn total_size(&self) -> usize { in total_size() argument
90 fn find_empty_range(&self, size: usize) -> Option<FindEmptyRes> { in find_empty_range()
117 debug_id: usize, in reserve_new() argument
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| D | tree.rs | 25 tree: RBTree<usize, Descriptor<T>>,
29 size: usize,
30 free_oneway_space: usize,
35 size: usize, in from_array() argument
99 pub(crate) fn total_size(&self) -> usize { in total_size() argument
103 pub(crate) fn free_oneway_space(&self) -> usize { in free_oneway_space() argument
107 pub(crate) fn count_buffers(&self) -> usize { in count_buffers() argument
142 fn find_best_match(&mut self, size: usize) -> Option<&mut Descriptor<T>> { in find_best_match()
151 debug_id: usize, in reserve_new() argument
152 size: usize, in reserve_new() argument
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| /drivers/gpu/drm/ |
| D | drm_panic_qr.rs | 33 struct Version(usize);
119 const MAX_EC_SIZE: usize = 30;
120 const MAX_BLK_SIZE: usize = 123;
221 fn max_data(&self) -> usize { in max_data() argument
225 fn ec_size(&self) -> usize { in ec_size() argument
229 fn g1_blocks(&self) -> usize { in g1_blocks() argument
230 VPARAM[self.0 - 1].1 as usize in g1_blocks()
233 fn g2_blocks(&self) -> usize { in g2_blocks() argument
234 VPARAM[self.0 - 1].2 as usize in g2_blocks()
237 fn g1_blk_size(&self) -> usize { in g1_blk_size() argument
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| /drivers/staging/android/ |
| D | ashmem_range.rs | 54 fn shrink_range(&mut self, range: &Range, pgstart: usize, pgend: usize) { in shrink_range() argument
121 pub(crate) pgstart: usize,
122 pub(crate) pgend: usize,
135 pub(crate) fn pgstart(&self, guard: &AshmemGuard) -> usize { in pgstart() argument
139 pub(crate) fn pgend(&self, guard: &AshmemGuard) -> usize { in pgend() argument
143 pub(crate) fn size(&self, guard: &AshmemGuard) -> usize { in size() argument
148 pub(crate) fn is_before_page(&self, page: usize, guard: &AshmemGuard) -> bool { in is_before_page() argument
153 pub(crate) fn contains_page(&self, page: usize, guard: &AshmemGuard) -> bool { in contains_page() argument
160 pgstart: usize, in is_superset_of_range() argument
161 pgend: usize, in is_superset_of_range() argument
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| D | ashmem_rust.rs | 37 const ASHMEM_NAME_LEN: usize = bindings::ASHMEM_NAME_LEN as usize;
38 const ASHMEM_FULL_NAME_LEN: usize = bindings::ASHMEM_FULL_NAME_LEN as usize;
39 const ASHMEM_NAME_PREFIX_LEN: usize = bindings::ASHMEM_NAME_PREFIX_LEN as usize;
42 const ASHMEM_MAX_SIZE: usize = usize::MAX >> 1;
44 const PROT_READ: usize = bindings::PROT_READ as usize;
45 const PROT_EXEC: usize = bindings::PROT_EXEC as usize;
46 const PROT_WRITE: usize = bindings::PROT_WRITE as usize;
47 const PROT_MASK: usize = PROT_EXEC | PROT_READ | PROT_WRITE;
139 size: usize,
140 prot_mask: usize,
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| D | ashmem_shrinker.rs | 87 pub fn set_batch(&mut self, batch: usize) { in set_batch() argument
217 pub fn new(count: usize) -> Self { in new()
218 if count > Self::MAX.inner as usize { in new()
246 pub fn from_count(count: usize) -> Self { in from_count()
247 if count > Self::MAX.inner as usize { in from_count()
298 pub fn nr_to_scan(&self) -> usize { in nr_to_scan() argument
300 unsafe { (*self.ptr.as_ptr()).nr_to_scan as usize } in nr_to_scan()
304 pub fn set_nr_scanned(&mut self, val: usize) { in set_nr_scanned() argument
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| D | shmem.rs | 56 pub(crate) fn new(name: &CStr, size: usize, flags: vm_flags_t) -> Result<Self> { in new() argument
111 pub(crate) fn punch_hole(&self, start: usize, len: usize) { in punch_hole() argument
130 pub(crate) fn inode_ino(&self) -> usize { in inode_ino() argument
132 unsafe { (*(*self.inner.as_ptr()).f_inode).i_ino as usize } in inode_ino()
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| D | ashmem_toggle.rs | 46 fn read_iter(mut kiocb: Kiocb<'_, Self::Ptr>, iov: &mut IovIter) -> Result<usize> { in read_iter() argument
61 fn write_iter(_kiocb: Kiocb<'_, Self::Ptr>, iov: &mut IovIter) -> Result<usize> { in write_iter() argument
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| /drivers/acpi/apei/ |
| D | erst-dbg.c | 83 size_t usize, loff_t *off) in erst_dbg_read() argument
140 if (len > usize) in erst_dbg_read()
153 size_t usize, loff_t *off) in erst_dbg_write() argument
161 if (usize > ERST_DBG_RECORD_LEN_MAX) { in erst_dbg_write()
168 if (usize > erst_dbg_buf_len) { in erst_dbg_write()
171 p = kmalloc(usize, GFP_KERNEL); in erst_dbg_write()
176 erst_dbg_buf_len = usize; in erst_dbg_write()
178 rc = copy_from_user(erst_dbg_buf, ubuf, usize); in erst_dbg_write()
185 if (rcd->record_length != usize) in erst_dbg_write()
192 return rc < 0 ? rc : usize; in erst_dbg_write()
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| /drivers/pci/pcie/ |
| D | aer_inject.c | 487 size_t usize, loff_t *off) in aer_inject_write() argument
494 if (usize < offsetof(struct aer_error_inj, domain) || in aer_inject_write()
495 usize > sizeof(einj)) in aer_inject_write()
499 if (copy_from_user(&einj, ubuf, usize)) in aer_inject_write()
503 return ret ? ret : usize; in aer_inject_write()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| D | ramgf100.c | 501 u64 total = 0, lcomm = ~0, lower, ubase, usize; in gf100_ram_ctor() local
520 usize = total - lower; in gf100_ram_ctor()
523 nvkm_debug(subdev, "Upper: %4lld MiB @ %010llx\n", usize >> 20, ubase); in gf100_ram_ctor()
550 (usize - rsvd_tail) >> NVKM_RAM_MM_SHIFT, 1); in gf100_ram_ctor()
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| /drivers/xen/ |
| D | mcelog.c | 107 size_t usize, loff_t *off) in xen_mce_chrdev_read() argument
119 if (*off != 0 || usize < XEN_MCE_LOG_LEN*sizeof(struct xen_mce)) in xen_mce_chrdev_read()
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| /drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_chardev.c | 3252 unsigned int usize, asize; in kfd_ioctl() local
3265 usize = asize = _IOC_SIZE(cmd); in kfd_ioctl()
3326 if (asize > usize) in kfd_ioctl()
3327 memset(kdata + usize, 0, asize - usize); in kfd_ioctl()
3331 if (copy_from_user(kdata, (void __user *)arg, usize) != 0) { in kfd_ioctl()
3336 memset(kdata, 0, usize); in kfd_ioctl()
3342 if (copy_to_user((void __user *)arg, kdata, usize) != 0) in kfd_ioctl()
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| /drivers/accel/habanalabs/common/ |
| D | habanalabs_ioctl.c | 1236 unsigned int usize, asize; in _hl_ioctl() local
1251 usize = asize = _IOC_SIZE(cmd); in _hl_ioctl()
1270 if (copy_from_user(kdata, (void __user *)arg, usize)) { in _hl_ioctl()
1278 if ((cmd & IOC_OUT) && copy_to_user((void __user *)arg, kdata, usize)) in _hl_ioctl()
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| /drivers/crypto/intel/qat/qat_common/ |
| D | qat_hal.c | 1235 int usize = 0; in qat_hal_concat_micro_code() local
1241 usize = ARRAY_SIZE(inst_4b); in qat_hal_concat_micro_code()
1243 for (i = 0; i < usize; i++) in qat_hal_concat_micro_code()
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